Triconex 3625N Main Processor Module | Schneider Electric
Manufacturer: Triconex
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Part Number: 3625N
Condition：New with Original Package
Product Type: Main Processor Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
Overview of the Triconex 3625N Main Processor Module
The Triconex 3625N is a Main Processor Module (MPM) designed for Triconex Triple Modular Redundancy (TMR) safety systems. It acts as the central execution engine of the system, responsible for running safety logic, coordinating I/O communication, and maintaining deterministic system behavior under fault conditions.
As a core component of Triconex Safety Instrumented Systems, the 3625N is deployed in applications where continuous operation and verified logic execution are mandatory.
Processor Architecture and Fault-Tolerant Design
The 3625N operates as part of a TMR processor set, where three identical processor modules run the same application logic in parallel. Internal voting mechanisms compare results in real time, ensuring that only validated outputs are accepted by the system.
This architecture allows the system to tolerate single faults without process interruption, a critical requirement in SIS and ESD applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 3625N |
| Manufacturer | Triconex (Schneider Electric) |
| Product Type | Main Processor Module |
| System Compatibility | Triconex TMR Safety & Control System |
| Processor Architecture | Triple Modular Redundancy (TMR) |
| Program Memory | 16 MB Flash |
| Runtime Memory | 32 MB SDRAM |
| Execution Characteristics | Deterministic scan execution |
| Functions | Logic execution, I/O coordination, redundancy management |
| Diagnostics | Self-test, watchdog timers, fault voting |
| Redundancy | Triplicated processors with fault masking |
| Communication | System backplane, peer-to-peer links, Ethernet |
| Power Supply | 24 V DC |
| Power Consumption | 10 W |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | 5–95% non-condensing |
| Mounting | Triconex chassis |
| Weight | 0.8–1.0 kg |
| Certifications | IEC 61508 SIL3, IEC 61511, CE, UL, CSA |
| Lifecycle Status | Active product |